The Pinacotheque is a private, for profit exhibit space in Paris that opened in 2007. Through Feburary of 2011 they have on display South American metalwork in an exhibit called "L'Or des Incas", even though it's not all gold OR Incan. One of the pieces they're using in promotional materials is this fascinating pounded silver portrait vase, which actually is Incan.
ps. yes, the guy who did the photoshop work to mask that image needs to find a new career